CN207546978U - A kind of hydraulic engineering screening machine - Google Patents
A kind of hydraulic engineering screening machine Download PDFInfo
- Publication number
- CN207546978U CN207546978U CN201721391011.2U CN201721391011U CN207546978U CN 207546978 U CN207546978 U CN 207546978U CN 201721391011 U CN201721391011 U CN 201721391011U CN 207546978 U CN207546978 U CN 207546978U
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- China
- Prior art keywords
- screening
- main tank
- hydraulic engineering
- network
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Abstract
The utility model discloses a kind of hydraulic engineering screening machines, including sieving main tank, the screening main tank inner wall is equipped with transmission system, the transmission system bottom is equipped with double-deck Screening Network, the screening main tank upper surface is equipped with manual draw ring, feed hopper is equipped on the right side of the screening main tank, the upper product discharge mouth of sieve is equipped on the left of the screening main tank, the screening main tank front is equipped with undersized product discharge port, the undersized product discharge port bottom is equipped with air extractor, the screening main tank bottom is equipped with magnetic electromotor, and the magnetic electromotor bottom is equipped with support underframe.This kind of hydraulic engineering screening machine is simple in structure, practical function, can meet functional need of the water conservancy industry to screening machine.
Description
Technical field
The utility model belongs to screening machine technical field, and in particular to a kind of hydraulic engineering screening machine.
Background technology
The process that granular material is divided into size fractionated by one or more layers compass screen surface is known as sieving.Screening machine is using scattered
The relative motion of grain material and compass screen surface makes partial particulate be divided into the materials such as sand, gravel, rubble by granular size through sieve pore
The vibration screening machinery equipment of different stage.Screening machine screening process is generally continuous, and screening raw material is given to sieving machine (letter
Claim sieve) on after, less than screen size material through sieve pore, referred to as undersized product；More than screen size material from sieve
It is constantly discharged on face, referred to as sieves upper product.
The screening efficiency of current screening machine is to be improved, so we need a kind of hydraulic engineering to be solved with screening machine
Problem is stated, meets the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic engineering screening machine, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of hydraulic engineering screening machine, including sieve
Divide main tank, the screening main tank inner wall is equipped with transmission system, and the transmission system bottom is equipped with double-deck Screening Network, described to sieve master
Case upper surface is equipped with manual draw ring, and feed hopper is equipped on the right side of the screening main tank, the upper product of sieve is equipped on the left of the screening main tank
Discharge port, the screening main tank front are equipped with undersized product discharge port, and the undersized product discharge port bottom is equipped with air extractor,
The screening main tank bottom is equipped with magnetic electromotor, and the magnetic electromotor bottom is equipped with support underframe.
Preferably, the double-deck Screening Network includes level-one Screening Network, two level Screening Network, and the level-one Screening Network is arranged on double
Layer Screening Network upper surface, the two level Screening Network are arranged on level-one screening sieve bottom.
Preferably, the support underframe upper surface is equipped with screw thread, and the support underframe passes through threads turn with screening main tank
Connection.
Preferably, the air extractor includes air exhaust nozzle, vacuum pump, and the air exhaust nozzle is arranged on the left of air extractor, institute
Vacuum pump is stated to be arranged on the right side of air exhaust nozzle.
Preferably, the angle between the feed hopper and transmission system is set as 90 °.
Preferably, the manual draw ring is set as 8, and 8 manual draw rings are symmetrical set are led in screening respectively
Case both sides.
The technique effect and advantage of the utility model：1st, this kind of hydraulic engineering screening machine is in undersized product discharge port bottom
Equipped with air extractor, to being aspirated in transmission device, make the increase of its air velocity so as to increase screening efficiency；
2nd, this kind of hydraulic engineering screening machine is equipped with double-deck Screening Network, after material is by double-deck Screening Network, screening effect
Fruit greatly improves；
3rd, the fuselage of this kind of hydraulic engineering screening machine is set as slight inclination, can both ensure that material will not be directly via sieve
Upper product discharge mouth discharging, and its efficiency that discharges can be increased to a certain extent.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the double-deck Screening Network structure diagram of the utility model；
Fig. 3 is the air extractor structure diagram of the utility model.
In figure：1st, feed hopper；2nd, double-deck Screening Network；201st, two level Screening Network；202nd, level-one Screening Network；3rd, magnetic force is electronic
Machine；4th, support underframe；5th, undersized product discharge port；6th, air extractor；601st, air exhaust nozzle；602nd, vacuum pump；7th, main tank is sieved；8、
Product discharge mouth on sieve；9th, transmission system；10th, manual draw ring.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of hydraulic engineering screening machine as shown in Figure 1, Figure 2 and Figure 3, including sieving main tank
7,7 inner wall of the screening main tank is equipped with transmission system 9, and 9 bottom of transmission system is equipped with double-deck Screening Network 2, the screening master
7 upper surface of case is equipped with manual draw ring 10, and 7 right side of screening main tank is equipped with feed hopper 1, and 7 left side of screening main tank is equipped with sieve
Upper product discharge mouth 8,7 front of screening main tank are equipped with undersized product discharge port 5, and 5 bottom of undersized product discharge port is set
There is air extractor 6,7 bottom of the screening main tank is equipped with magnetic electromotor 3, and 3 bottom of magnetic electromotor is equipped with support underframe
4。
Specifically, the bilayer Screening Network 2 includes level-one Screening Network 202, two level Screening Network 201, the level-one Screening Network
202 are arranged on double-deck 2 upper surface of Screening Network, and the two level Screening Network 201 is arranged on 202 bottom of level-one Screening Network.
Specifically, 4 upper surface of support underframe is equipped with screw thread, the support underframe 4 is turned with screening main tank 7 by screw thread
Dynamic connection.
Specifically, the air extractor 6 includes air exhaust nozzle 601, vacuum pump 602, the air exhaust nozzle 601 is arranged on pumping dress
6 left sides are put, the vacuum pump 602 is arranged on 601 right side of air exhaust nozzle.
Specifically, the angle between the feed hopper 1 and transmission system 9 is set as 90 °.
Specifically, the manual control draw ring 10 is set as 8,8 manual draw rings 10 are symmetrical set are sieving respectively
Divide 7 both sides of main tank.
Operation principle：This kind of hydraulic engineering when in use, first opens power supply with screening machine, and magnetic electromotor 3 is started to work,
Material is poured into from feed hopper 1, air extractor 6 proceeds by suction operation, smaller after material is sieved via double-deck Screening Network 2
Particle discharges via undersized product discharge port 5, and larger particles discharge via the upper product discharge mouth 8 of sieve.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of hydraulic engineering screening machine, including screening main tank (7), it is characterised in that：Described screening main tank (7) inner wall is equipped with
Transmission system (9), transmission system (9) bottom are equipped with double-deck Screening Network (2), and described screening main tank (7) upper surface is equipped with hand
Draw ring (10) is controlled, feed hopper (1) is equipped on the right side of the screening main tank (7), the upper product of sieve is equipped on the left of the screening main tank (7) and is gone out
Material mouth (8), screening main tank (7) front are equipped with undersized product discharge port (5), and undersized product discharge port (5) bottom is set
There is air extractor (6), described screening main tank (7) bottom is equipped with magnetic electromotor (3), and magnetic electromotor (3) bottom is equipped with
Support underframe (4).
2. a kind of hydraulic engineering screening machine according to claim 1, it is characterised in that：The bilayer Screening Network (2) is wrapped
Level-one Screening Network (202), two level Screening Network (201) are included, the level-one Screening Network (202) is arranged on double-deck Screening Network (2) upper table
Face, the two level Screening Network (201) are arranged on level-one Screening Network (202) bottom.
3. a kind of hydraulic engineering screening machine according to claim 1, it is characterised in that：Support underframe (4) upper table
Face is equipped with screw thread, and the support underframe (4) is connect with screening main tank (7) by threads turn.
4. a kind of hydraulic engineering screening machine according to claim 1, it is characterised in that：The air extractor (6) includes
Air exhaust nozzle (601), vacuum pump (602), the air exhaust nozzle (601) are arranged on the left of air extractor (6), the vacuum pump (602)
It is arranged on the right side of air exhaust nozzle (601).
5. a kind of hydraulic engineering screening machine according to claim 1, it is characterised in that：The feed hopper (1) and transmission
Angle between system (9) is set as 90 °.
6. a kind of hydraulic engineering screening machine according to claim 1, it is characterised in that：The manual control draw ring (10) is set
It it is 8,8 manual draw rings (10) are symmetrical set respectively in screening main tank (7) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391011.2U CN207546978U (en) | 2017-10-26 | 2017-10-26 | A kind of hydraulic engineering screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391011.2U CN207546978U (en) | 2017-10-26 | 2017-10-26 | A kind of hydraulic engineering screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207546978U true CN207546978U (en) | 2018-06-29 |
Family
ID=62674740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391011.2U Expired - Fee Related CN207546978U (en) | 2017-10-26 | 2017-10-26 | A kind of hydraulic engineering screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207546978U (en) |
-
2017
- 2017-10-26 CN CN201721391011.2U patent/CN207546978U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |